James Arness Marshal Matt Dillion Actor Dennis Weaver Chester Goode Actor Milburn Stone Dr. Galen "Doc" Adams Actor Amanda Blake Kitty Russell Actor Burt Reynolds Quint Actor Angela Clarke Topsanah Guest Star Michael Keep Chief Guest Star Bill Zuckert Asper Guest Star Myron Healey Mike Guest Star Harry Carey Jr. Grant Guest Star Lane Bradford Bob Guest Star Earle Hodgins Dobie Guest Star Dabbs Greer Mr. Jonas Guest Star Robert Hinkle Cowboy Guest Star Foster Brooks Ed Guest Star Michael Barrier Brave Guest Star Henry Beckman Duff Guest Star John Vari Leader Guest Star James Doohan Davit Guest Star Ed Peck Semple Guest Star Bob Gravage Charlie Guest Star Glenn Strange Sam Guest Star Norman MacDonnell Producer Andrew V. McLaglen Director John Meston Writer